I don't find out that the function how to get coauthors for a given author is absent
in the API Manual, so I just come here for the answer.
Here is an example from Academic Search website(not API):
Collaborated with 142 co-authors from 1986 to 2011; Cited by 1304 authors
How to get this 2 number in terms of the year range?
Hope I can get answer asap, thanks.